Question 2 There is a current, I, flowing in a clockwise direction in a square loop of wire that is in the plane of the paper. If the magnetic field, B, is out of the paper and through the loop perfectly, and if each side of the loop has a length, L, then the net torque acting on the loop is? IB(L^2) is wrong so it's either zero, 2IBL, or ILB​